606411666403 has 8 divisors (see below), whose sum is σ = 608746000896. Its totient is φ = 604077549000.

The previous prime is 606411666353. The next prime is 606411666433. The reversal of 606411666403 is 304666114606.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 606411666403 - 2¹³ = 606411658211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 606411666403.

It is not an unprimeable number, because it can be changed into a prime (606411666433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7621878 + ... + 7701028.

It is an arithmetic number, because the mean of its divisors is an integer number (76093250112).

Almost surely, 2^606411666403 is an apocalyptic number.

606411666403 is a deficient number, since it is larger than the sum of its proper divisors (2334334493).

606411666403 is a wasteful number, since it uses less digits than its factorization.

606411666403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108545.

The product of its (nonzero) digits is 373248, while the sum is 43.

The spelling of 606411666403 in words is "six hundred six billion, four hundred eleven million, six hundred sixty-six thousand, four hundred three".